3V11
Structure of the ternary initiation complex AIF2:GDPNP:methionylated initiator TRNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Translation initiation factor 2 subunit gamma | polymer | 414 | 45718.0 | 1 | UniProt (Q980A5) Pfam (PF00009) Pfam (PF09173) In PDB | Sulfolobus solfataricus | aIF2-gamma, eIF-2-gamma |
| 2 | B | Translation initiation factor 2 subunit alpha | polymer | 266 | 30432.4 | 1 | UniProt (Q97Z79) Pfam (PF00575) Pfam (PF07541) In PDB | Sulfolobus solfataricus | aIF2-alpha, eIF-2-alpha |
| 3 | C | Translation initiation factor 2 subunit beta | polymer | 138 | 15811.5 | 1 | UniProt (Q97W59) Pfam (PF01873) In PDB | Sulfolobus solfataricus | aIF2-beta, eIF-2-beta |
| 4 | D | Initiator tRNA | polymer | 77 | 24832.9 | 1 | Escherichia coli | ||
| 5 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | A | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
| 7 | D | METHIONINE | non-polymer | 149.2 | 1 | Chemie (MET) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 116794.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 695.7 | |
| All* | Total formula weight | 117490.6 |
